internal override bool RebuildLodProxy(int lodNum, bool skinningEnabled, MySkinningComponent skinning)
{
Debug.Assert(Mesh.Info.LodsNum == 1);
MyRenderLod lod = null;
int partCount;
LodMeshId lodMesh = new LodMeshId();
MyMergedLodMeshId mergedLodMesh = new MyMergedLodMeshId();
VertexLayoutId vertexLayout;
bool isMergedMesh = MyMeshes.IsMergedVoxelMesh(Mesh);
if (!isMergedMesh)
{
if (!Owner.IsVisible)
{
return(false);
}
lodMesh = MyMeshes.GetLodMesh(Mesh, 0);
vertexLayout = lodMesh.VertexLayout;
partCount = lodMesh.Info.PartsNum;
}
else
{
mergedLodMesh = MyMeshes.GetMergedLodMesh(Mesh, 0);
if (mergedLodMesh.VertexLayout == VertexLayoutId.NULL || mergedLodMesh.Info.MergedLodMeshes.Count == 0)
{
return(false);
}
partCount = mergedLodMesh.Info.PartsNum;
vertexLayout = mergedLodMesh.VertexLayout;
}
MyObjectPoolManager.Init(ref m_lods[lodNum]);
lod = m_lods[lodNum];
lod.VertexLayout1 = vertexLayout;
// Hide proxies when they will already be rendered in a merged mesh
if (!MyMeshes.IsLodMeshMerged(lodMesh))
{
AddToRenderables();
}
Debug.Assert(partCount > 0);
lod.VertexShaderFlags = MyShaderUnifiedFlags.USE_VOXEL_DATA | MyShaderUnifiedFlags.USE_VOXEL_MORPHING | MyShaderUnifiedFlags.DITHERED;
bool initializeProxies = true; //isMergedMesh || !MyMeshes.IsLodMeshMerged(lodMesh);
bool initializeDepthProxy = true; //!isMergedMesh && Num > 0;
int numToInitialize = (initializeProxies ? partCount : 0) + (initializeDepthProxy ? 1 : 0);
if (numToInitialize > 0)
{
lod.AllocateProxies(numToInitialize);
}
AnyDrawOutsideViewDistance = false;
int constantBufferSize = GetConstantBufferSize(lod, skinningEnabled);
if (initializeProxies)
{
for (int partIndex = 0; partIndex < partCount; partIndex++)
{
CreateRenderableProxyForPart(lodNum, constantBufferSize, partIndex, partIndex, false);
}
}
if (initializeDepthProxy)
{
CreateRenderableProxyForPart(lodNum, constantBufferSize, numToInitialize - 1, 0, true);
}
return(true);
}